Chayŏn ŏnŏ ŭmun ch'egye ŭi pop'yŏnsŏng
Subtitle: chuyo 30-kae ŏnŏ rŭl taesang ŭro
Publisher: Han'guk Munhwasa
Published: 2021
Place of publication: Sŏul
Language: kor
ISBN-13: 9791166850325